Physics and Chemistry · 6th Year · Energy and Forces: Light and Sound · 2.º Período
Applications of Light and Sound
Students explore how light and sound technologies are used in everyday life and communication. They consider the impact of noise pollution.
NCCA Curriculum SpecificationsSESE Science: Environmental awareness and care - Science and the environmentSESE Science: Energy and forces - Light and Sound
About This Topic
Students explore how light and sound technologies are used in everyday life and communication. They consider the impact of noise pollution.
Key Questions
- How do optical fibres work?
- In what ways do animals use sound to navigate?
- How can we reduce noise pollution in our environment?
More in Energy and Forces: Light and Sound
The Nature of Light
Students investigate how light travels, reflects, and refracts. They explore the visible spectrum and how we perceive colour.
2 methodologies
Sound Waves and Vibrations
An examination of how sound is produced by vibrations and travels through various materials. Students explore pitch and volume.
2 methodologies